Fluid handling

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T137/00Fluid handling

Y10T137/0318Processes Y10T137/0324With control of flow by a condition or characteristic of a fluid Y10T137/0329Mixing of plural fluids of diverse characteristics or conditions Y10T137/0335Controlled by consistency of mixture Y10T137/034Controlled by conductivity of mixture Y10T137/0346Controlled by heat of combustion of mixture Y10T137/0352Controlled by pressure Y10T137/0357For producing uniform flow Y10T137/0363For producing proportionate flow Y10T137/0368By speed of fluid Y10T137/0374For regulating boiler feed water level Y10T137/0379By fluid pressure Y10T137/0385Carbonated beverage handling processes Y10T137/0391Affecting flow by the addition of material or energy Y10T137/0396Involving pressure control Y10T137/0402Cleaning, repairing, or assembling Y10T137/0407Repairing or assembling hydrant [e.g., fireplug, etc.] Y10T137/0413Gas or water meter repairing or assembling Y10T137/0419Fluid cleaning or flushing Y10T137/0424Liquid cleaning or flushing Y10T137/043Valve or valve seat cleaning Y10T137/0435Mechanical cleaning [e.g., pig, etc.] Y10T137/0441Repairing, securing, replacing, or servicing pipe joint, valve, or tank Y10T137/0447Including joint or coupling Y10T137/0452Detecting or repairing leak Y10T137/0458Tapping pipe, keg, or tank Y10T137/0463Particular aperture forming means Y10T137/0469Cutter or cutting tool Y10T137/0475Having deformable or inflatable means Y10T137/048With content loading or unloading [e.g., dispensing, discharge assistant, etc.] Y10T137/0486Specific valve or valve element mounting or repairing Y10T137/0491Valve or valve element assembling, disassembling, or replacing Y10T137/0497Fluid actuated or retarded Y10T137/0502Multi way valve Y10T137/0508Ball valve or rotary ball valve Y10T137/0514Gate valve Y10T137/0519Plug valve Y10T137/0525Butterfly valve Y10T137/053Float valve Y10T137/0536Highspeed fluid intake means [e.g., jet engine intake] Y10T137/0645With condition responsive control means Y10T137/0753Control by change of position or inertia of system Y10T137/0777With second control Y10T137/0801Position relative body of water [e.g., marine governors] Y10T137/0826Float controlled Y10T137/085Pressure or head controlled Y10T137/0874Vent opening or closing on tipping container Y10T137/0898By shifting of liquid level Y10T137/0923By pendulum or swinging member Y10T137/0947With servo connection to valve Y10T137/0971Speed responsive valve control Y10T137/0989Acceleration responsive valve control Y10T137/1007With manual valve control Y10T137/1026Speed change and excess speed valve control Y10T137/1044With other condition responsive valve control Y10T137/1062Governor drive failure responsive Y10T137/108Centrifugal mass type [exclusive of liquid] Y10T137/1098With multiple valves Y10T137/1116Periodically actuated valve Y10T137/1135Rotating valve and rotating governor Y10T137/1153Excess speed responsive Y10T137/1171With fluid servo-motor Y10T137/1189Freeze condition responsive safety systems Y10T137/1244With freeze waste Y10T137/1298Stop and waste Y10T137/1353Low temperature responsive drains Y10T137/1407Combustion failure responsive fuel safety cut-off for burners Y10T137/1516Thermo-electric Y10T137/1624Destructible or deformable element controlled Y10T137/1632Destructible element Y10T137/1639Combined destructible and fusible element Y10T137/1647Explosive actuation Y10T137/1654Separable valve coupling or conduit Y10T137/1662Tensile or sheer pin or bolt Y10T137/1669Tensile or sheer pin or bolt Y10T137/1677Pressure causes pin or bolt to destruct Y10T137/1684With alarm or indicator Y10T137/1692Rupture disc Y10T137/1699Means for holding entire disc after rupture Y10T137/1707Disc burst after destruction of additional element Y10T137/1714Direct pressure causes disc to burst Y10T137/1722Two-way rupture disc Y10T137/1729Dome shape Y10T137/1737Reverse buckling Y10T137/1744Specific weakening point Y10T137/1752Integral disc assembly Y10T137/1759Knife or cutter causes disc to break Y10T137/1767Movable knife or cutter Y10T137/1774With counterbalancing element Y10T137/1782Frangible element returns pressure responsive valve Y10T137/1789Having pressure responsive valve Y10T137/1797Heat destructible or fusible Y10T137/1804With second sensing means Y10T137/1812In fluid flow path Y10T137/1819Safety cut-off Y10T137/1827With heater for destructible or fusible element Y10T137/1834With external closing means Y10T137/1842Ambient condition change responsive Y10T137/1866For controlling soil irrigation Y10T137/189Soil moisture sensing Y10T137/1915Burner gas cutoff Y10T137/1939Atmospheric Y10T137/1963Temperature Y10T137/1987With additional diverse control Y10T137/2012Pressure Y10T137/2036Underwater Y10T137/206Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system] Y10T137/2065Responsive to condition external of system Y10T137/2071And causing change or correction of sensed condition Y10T137/2076Utilizing diverse fluids Y10T137/2082Utilizing particular fluid Y10T137/2087Means to cause rotational flow of fluid [e.g., vortex generator] Y10T137/2093Plural vortex generators Y10T137/2098Vortex generator as control for system Y10T137/2104Vortex generator in interaction chamber of device Y10T137/2109By tangential input to axial output [e.g., vortex amplifier] Y10T137/2115With means to vary input or output of device Y10T137/212System comprising plural fluidic devices or stages Y10T137/2125Plural power inputs [e.g., parallel inputs] Y10T137/2131Variable or different-value power inputs Y10T137/2136Pulsating power input and continuous-flow power input Y10T137/2142With variable or selectable source of control-input signal Y10T137/2147To cascaded plural devices Y10T137/2153With feedback passage[s] between devices of cascade Y10T137/2158With pulsed control-input signal Y10T137/2164Plural power inputs to single device Y10T137/2169Intersecting at interaction region [e.g., comparator] Y10T137/2174Co-lineal, oppositely-directed power inputs [e.g., impact modulator] Y10T137/218Means to regulate or vary operation of device Y10T137/2185To vary frequency of pulses or oscillations Y10T137/2191By non-fluid energy field affecting input [e.g., transducer] Y10T137/2196Acoustical or thermal energy Y10T137/2202By movable element Y10T137/2207Operating at timed intervals [e.g., to produce pulses] Y10T137/2213Electrically-actuated element [e.g., electro-mechanical transducer] Y10T137/2218Means [e.g., valve] in control input Y10T137/2224Structure of body of device Y10T137/2229Device including passages having V over T configuration Y10T137/2234And feedback passage[s] or path[s] Y10T137/224With particular characteristics of control input Y10T137/2245Multiple control-input passages Y10T137/2251And multiple or joined power-outlet passages Y10T137/2256And enlarged interaction chamber Y10T137/2262And vent passage[s] Y10T137/2267Device including passages having V over gamma configuration Y10T137/2273Device including linearly-aligned power stream emitter and power stream collector Y10T137/2278Pressure modulating relays or followers Y10T137/2322Jet control type Y10T137/2365Plural series units Y10T137/2409With counter-balancing pressure feedback to the modulating device Y10T137/2452With counter-counter balancing pressure feedback Y10T137/2496Self-proportioning or correlating systems Y10T137/2499Mixture condition maintaining or sensing Y10T137/2501Dividing and recombining flow Y10T137/2504By specific gravity Y10T137/2506By viscosity or consistency Y10T137/2509By optical or chemical property Y10T137/2511Fuel controlled by boiler or water system condition Y10T137/2514Self-proportioning flow systems Y10T137/2516Interconnected flow displacement elements Y10T137/2519Movable trap chamber Y10T137/2521Flow comparison or differential response Y10T137/2524Flow dividers [e.g., reversely acting controls] Y10T137/2526Main line flow displaces or entrains material from reservoir Y10T137/2529With electrical controller Y10T137/2531Flow displacement element actuates electrical controller Y10T137/2534Liquid level response Y10T137/2536Float controlled weir or valve Y10T137/2539Swinging outlet pipe controller Y10T137/2541With measuring type discharge assistant Y10T137/2544Supply and exhaust type Y10T137/2546Vacuum or suction pulsator type [e.g., milking machine] Y10T137/2549With trip linkage or snap action Y10T137/2552With pulsation responsive pilot valve Y10T137/2554Reversing or 4-way valve systems Y10T137/2557Waste responsive to flow stoppage Y10T137/2559Self-controlled branched flow systems Y10T137/2562Dividing and recombining Y10T137/2564Plural inflows Y10T137/2567Alternate or successive inflows Y10T137/2569Control by depletion of source Y10T137/2572One inflow supplements another Y10T137/2574Bypass or relief controlled by main line fluid condition Y10T137/2577Liquid level responsive Y10T137/2579Flow rate responsive Y10T137/2582Including controlling main line flow Y10T137/2584Relief or bypass closes as main opens Y10T137/2587Bypass or relief valve biased open Y10T137/2589Pilot valve operated Y10T137/2592Carried choke Y10T137/2594Choke Y10T137/2597Variable choke resistance Y10T137/2599Venturi Y10T137/2602Flapper Y10T137/2605Pressure responsive Y10T137/2607With pressure reducing inlet valve Y10T137/261Relief port through common sensing means Y10T137/2612Common sensor for both bypass or relief valve and other branch valve Y10T137/2615Bypass or relief valve opens as other branch valve closes Y10T137/2617Bypass or relief valve biased open Y10T137/262Increasing pressure progressively closes then reopens by-pass or relief valve Y10T137/2622Bypass or relief valve responsive to pressure downstream of outlet valve Y10T137/2625Pilot valve Y10T137/2627Outlet valve carried by bypass or relief valve Y10T137/263Plural sensors for single bypass or relief valve Y10T137/2632Sensors interconnected by timing or restrictive orifice Y10T137/2635Pilot valve operated Y10T137/2637Mechanical movement between sensor and valve Y10T137/264Electrical control Y10T137/2642Sensor rigid with valve Y10T137/2645Flexible sensor Y10T137/2647Pressure responsive outlet valve Y10T137/265Plural outflows Y10T137/2652Single actuator operates plural outlets simultaneously Y10T137/2655Biased open isolation valve Y10T137/2657Flow rate responsive Y10T137/266Primer valve Y10T137/2663Pressure responsive Y10T137/2665With external control for correlating valve [e.g., manual] Y10T137/2668Alternately or successively substituted outflow Y10T137/267Control by filling auxiliary gravitating or float operating tank Y10T137/2673Control by filling outlet tank or receiver Y10T137/2675Float controlled Y10T137/2678Four port reversing valve Y10T137/268Responsive to pressure or flow interruption Y10T137/2683Plural outlets control with automatic reset Y10T137/2685Manually set to a single outflow position Y10T137/2688Flow rate responsive Y10T137/269Flow sensing turbine Y10T137/2693Pressure responsive Y10T137/2695Responsive to outlet pressure Y10T137/2698Electrical control Y10T137/27Liquid level responsive Y10T137/2703Flow rate responsive Y10T137/2705Pressure differential Y10T137/2708Plural sensors Y10T137/271For single valve Y10T137/2713Siphons Y10T137/272Plural Y10T137/2727Tank truck mounted Y10T137/2733Sequentially discharging in parallel Y10T137/274From plural tanks Y10T137/2747Main siphon with auxiliary starting, stopping or resetting siphon Y10T137/2754Sinking or bucket-type float operated main siphon, float emptying auxiliary siphon Y10T137/2761With discharge-controlling receiver Y10T137/2768With float Y10T137/2774Periodic or accumulation responsive discharge Y10T137/2781With manual control Y10T137/2788Control by filling auxiliary tank Y10T137/2795Float-operated inlet to siphon Y10T137/2802Release of trapped air Y10T137/2808Through float-operated vent Y10T137/2815Through liquid trap seal Y10T137/2822Auxiliary liquid trap seal Y10T137/2829With strainer, filter, separator or sediment trap Y10T137/2836With recorder, register, signal, indicator or inspection window Y10T137/2842With flow starting, stopping or maintaining means Y10T137/2849Siphon venting or breaking Y10T137/2856With leakage or entrained air removal Y10T137/2863Pressure applied to liquid in supply chamber Y10T137/287Plunge or immersion starting Y10T137/2877Pump or liquid displacement device for flow passage Y10T137/2883Piston Y10T137/289Co-axial within flow passage Y10T137/2897Collapsible bulb Y10T137/2904Siphon inlet movable to and from seat Y10T137/2911With valve or closure in-flow passage Y10T137/2917With means for mounting and/or positioning relative to siphon chamber Y10T137/2924Elements Y10T137/2931Diverse fluid containing pressure systems Y10T137/2934Gas lift valves for wells Y10T137/2937Gas pressure discharge of liquids feed traps [e.g., to boiler] Y10T137/294Gas pressure controlled by amount of liquids in boiler or discharge receiver Y10T137/2943Pressure connection at liquid level in boiler or discharge receiver Y10T137/2947Gas pressure controlled by amount of liquid in trap Y10T137/295Plural trap chambers Y10T137/2953Gravitating Y10T137/2956Gravitating vessel Y10T137/2959Sinking or bucket type float Y10T137/2962Pivoted vessel with fluid passage through pivot Y10T137/2965Float responsive Y10T137/2968Liquid control valve positively actuated Y10T137/2971Gas condensing type Y10T137/2975Gas inlet and outlet valves unitary Y10T137/2978Gas pressure controlled by manual or cyclic means Y10T137/2981Movable trap chamber Y10T137/2984Foam control in gas charged liquids Y10T137/2987Level or pressure responsive Y10T137/299Separate handling of foam Y10T137/2993With conditioning trap or chamber Y10T137/2996Recarbonation Y10T137/30With trap or chamber by-pass Y10T137/3003Fluid separating traps or vents Y10T137/3006Liquids separated from liquid Y10T137/3009Plural discriminating outlets for diverse fluids Y10T137/3012Common actuator for control valves Y10T137/3015Choke or restricted passage gas bleed Y10T137/3018From above liquid level Y10T137/3021Discriminating outlet for liquid Y10T137/3024With alternately operated inlet and outlet valves Y10T137/3028With non-discriminating gas vent or liquid discharge Y10T137/3031Abnormal pressure responsive liquid blow-off or drain Y10T137/3034Manual control Y10T137/3037With auxiliary inlet or by-pass valve Y10T137/304With fluid responsive valve Y10T137/3043Successively opened valves Y10T137/3046Gas collecting float [e.g., inverted bucket] Y10T137/3049Downstream from valve Y10T137/3052Level responsive Y10T137/3056Weight or pressure Y10T137/3059Gravitating vessel Y10T137/3062Sinking or bucket type float Y10T137/3065Servo-control Y10T137/3068Float Y10T137/3071With main line gas outlet from trap chamber Y10T137/3074With outlet extending above liquid in trap Y10T137/3077Servo-control Y10T137/308With pressure balanced outlet valve Y10T137/3084Discriminating outlet for gas Y10T137/3087With reverse flow stop or pressure regulating valve Y10T137/309Fluid sensing valve Y10T137/3093With vaporized liquid stop Y10T137/3096With separate return for condensate Y10T137/3099Float responsive Y10T137/3102With liquid emptying means Y10T137/3105Self-emptying Y10T137/3109Liquid filling by evacuating container Y10T137/3112Main line flow displaces additive from shunt reservoir Y10T137/3115Gas pressure storage over or displacement of liquid Y10T137/3118Surge suppression Y10T137/3121With return of liquid to supply Y10T137/3124Plural units Y10T137/3127With gas maintenance or application Y10T137/313Gas carried by or evolved from liquid Y10T137/3133Gas injectors Y10T137/3137Gas injected by liquid pressure or flow Y10T137/314Unitary mounting for gas pressure inlet and liquid outlet Y10T137/3143With liquid level responsive gas vent or whistle Y10T137/3146Combined high and low level responsive Y10T137/3149Back flow prevention by vacuum breaking [e.g., anti-siphon devices] Y10T137/3185Air vent in liquid flow line Y10T137/3222With liquid seal in liquid flow line Y10T137/3258Automatic valve in vent line Y10T137/3294Valved Y10T137/3331With co-acting valve in liquid flow path Y10T137/3367Larner-Johnson type valves i.e., telescoping internal valve in expanded flow line section Y10T137/3421Line condition change responsive Y10T137/3476Internal servo-motor with internal pilot valve Y10T137/353Pilot controlled passage in nose or needle Y10T137/3584Inflatable article [e.g., tire filling chuck and/or stem] Y10T137/36With pressure-responsive pressure-control means Y10T137/3615Pulsating Y10T137/3631Diaphragm, bellows or expansible tube Y10T137/3646Co-axial inflation and relief valves Y10T137/3662With gauge or indicator Y10T137/3677With deflating means Y10T137/3693Selectively connected Y10T137/3709Stem attached relief valve Y10T137/3724With coupling means Y10T137/374With cap Y10T137/3755Valve actuating, assembling or locking means on cap Y10T137/3771Valve manually seated Y10T137/3786Removable valve head and seat unit [valve insides] Y10T137/3802With vehicle guide or support, e.g., service station Y10T137/402Distribution systems involving geographic features Y10T137/4238With cleaner, lubrication added to fluid or liquid sealing at valve interface Y10T137/4245Cleaning or steam sterilizing Y10T137/4252Reverse fluid flow Y10T137/4259With separate material addition Y10T137/4266Steam sterilizing Y10T137/4273Mechanical cleaning Y10T137/428Valve grinding motion of valve on seat Y10T137/4287Concentric stem Y10T137/4294Spring pressed Y10T137/4301Lost motion permits grinding Y10T137/4308With swivel-preventing means Y10T137/4315Nut releasable from body and/or stem Y10T137/4322With independent grinding actuator Y10T137/4329Separable Y10T137/4336Cleaning member reciprocates in passage Y10T137/4343By-pass cleaning Y10T137/4351Independent actuation Y10T137/4358Liquid supplied at valve interface Y10T137/4365Plural feed Y10T137/4372Line pressure feed Y10T137/4379Feed by or with actuation Y10T137/4386Loss control Y10T137/4393Screw feed Y10T137/44With check valve Y10T137/4407Excess relief Y10T137/4414Jacking Y10T137/4421Jacking Y10T137/4428Seating Y10T137/4435Spring biased piston feed Y10T137/4442External pressure Y10T137/4449Gravity or capillary feed Y10T137/4456With liquid valves or liquid trap seals Y10T137/4463Liquid seal in liquid flow line flow liquid forms seal Y10T137/4471Valves Y10T137/4478Line condition change responsive Y10T137/4486Plural valves or valve seats Y10T137/4493Pivoted valve Y10T137/4501Ball valve Y10T137/4508Seats vertically up Y10T137/4516Seal replenishers Y10T137/4523Plural inlet Y10T137/4531Divided and recombined passages Y10T137/4538Tangential inlet flow Y10T137/4546Downward partition encircles projecting outlet Y10T137/4553Submerged inlet pipe end Y10T137/4561Hinged seal bowl Y10T137/4568Distinct seal bowl in flow line connected casing Y10T137/4576U-seals Y10T137/4583Topside access beneath cover plate closed floor opening Y10T137/4591Enlarged upflow leg Y10T137/4598Topside access opening Y10T137/4606Even diameter legs Y10T137/4613Access opening Y10T137/4621Seal for relatively movable valving parts Y10T137/4628Horizontally moving valve Y10T137/4636Rotary Y10T137/4643Liquid valves Y10T137/4651Branched passage for sealing liquid Y10T137/4658With auxiliary means for varying liquid level Y10T137/4666With baffle Y10T137/4673Plural tanks or compartments with parallel flow Y10T137/469Sequentially filled and emptied [e.g., holding type] Y10T137/4707With relative rotation of tank group and filling head Y10T137/4723With rotary filling and emptying head Y10T137/474With housings, supports or stacking arrangements Y10T137/4757Battery or electrolytic cell replenishment Y10T137/4774Barometric supply Y10T137/479Flow dividing compartments Y10T137/4807Tank type manifold [i.e., one tank supplies or receives from at least two others] Y10T137/4824Tank within tank Y10T137/4841With cross connecting passage Y10T137/4857With manifold or grouped outlets Y10T137/4874Tank truck type Y10T137/4891With holder for solid, flaky or pulverized material to be dissolved or entrained Y10T137/5109Convertible Y10T137/5153Reversible check Y10T137/5196Unit orientable in a single location between plural positions Y10T137/524Reversible stop and vent or waste Y10T137/5283Units interchangeable between alternate locations Y10T137/5327Hydrant type Y10T137/5333Water crane type Y10T137/5339Spout operated valve Y10T137/5345Rotating riser Y10T137/535Spout articulated to riser Y10T137/5356Vertically movable riser Y10T137/5362Extensible spout Y10T137/5368Spout articulated to riser Y10T137/5374Plural riser Y10T137/538Expansible chamber operated by valve actuator for draining riser Y10T137/5386With pump or ejector Y10T137/5392Removable valve and valve seat Y10T137/5397With extension to facilitate removal Y10T137/5403Removable valve with supplemental check valve Y10T137/5409Movable riser actuated valve Y10T137/5415Reciprocating riser Y10T137/5421Piston type valve Y10T137/5427Balanced valve Y10T137/5433Valve actuator extends laterally from bottom of riser Y10T137/5438Valve actuator outside riser Y10T137/5444Lever actuator Y10T137/545With casing, flush with ground or pavement surface Y10T137/5456With casing Y10T137/5462Flush with ground or pavement surface Y10T137/5468Cap, cover or hood Y10T137/5474With heater Y10T137/5479With actuator lubricating means Y10T137/5485With valve at outlet Y10T137/5491With supplemental valve Y10T137/5497Protection against freezing Y10T137/5503Stop and waste Y10T137/5509With disabling means Y10T137/5515Separate relatively movable valves with single actuator Y10T137/5521Unidirectional abutting connection between main valve or actuator and waste valve Y10T137/5526With screw or gear in actuating mechanism Y10T137/5532Reciprocating relatively fixed valves Y10T137/5538Waste through lower valve guide Y10T137/5544Reversing valves - regenerative furnace type Y10T137/5617With cooling Y10T137/5689Rotary reversing valve Y10T137/5762With leakage or drip collecting Y10T137/5835Relatively movable receptacle or drain pipe and outlet Y10T137/5907Collector for waste liquid derived from solid, gas or vapor Y10T137/598With repair, tapping, assembly, or disassembly means Y10T137/5983Blow out preventer or choke valve device [e.g., oil well flow controlling device, etc.] Y10T137/5987Solenoid or electromagnetically operated valve Y10T137/599Pressure regulating type valve Y10T137/5994Diaphragm type Y10T137/5997Gas or water meter replacing Y10T137/60Assembling or disassembling flexible tube or sleeve type valve Y10T137/6004Assembling or disassembling float or float valve Y10T137/6007Assembling or disassembling multi way valve Y10T137/6011Assembling, disassembling, or removing cartridge type valve [e.g., insertable and removable as a unit, etc.] Y10T137/6014Faucet type [e.g., domestic water use, etc.] Y10T137/6017Including removable valve head and seat unit Y10T137/6021Including mechanical movement actuator Y10T137/6024Particular handle or handle fastening means Y10T137/6028Assembling or disassembling pivoted valve Y10T137/6031Assembling or disassembling rotary valve Y10T137/6035Rotary ball valve Y10T137/6038Particular valve seat or interface seal Y10T137/6041Replaceable Y10T137/6045With top entry valve Y10T137/6048Butterfly valve Y10T137/6052Having valve head or seat packing Y10T137/6055With head and stem collections Y10T137/6058Plug valve Y10T137/6062Having retainer at actuator end Y10T137/6065Assembling or disassembling reciprocating valve Y10T137/6069Having particularly packed or sealed mechanical movement actuator Y10T137/6072Gate valve Y10T137/6075Bifaced Y10T137/6079Having particular valve seat Y10T137/6082Including seal Y10T137/6086Assembling or disassembling check valve Y10T137/6089With mechanical movement between actuator and valve Y10T137/6092Plural motions of valve Y10T137/6096Lever type Y10T137/6099Gear type Y10T137/6103Cam type Y10T137/6106Screw type Y10T137/6109Tool for applying or removing valve or valve member Y10T137/6113Including sealing feature Y10T137/6116With holding means functioning only during transportation assembly or disassembly Y10T137/612Tapping a pipe, keg, or apertured tank under pressure Y10T137/6123With aperture forming means Y10T137/6126Imperforate closure removing and holding tap Y10T137/613With valved closure or bung Y10T137/6133Combined rotary and longitudinal movement of valve Y10T137/6137Longitudinal movement of valve Y10T137/614Rotary movement of valve Y10T137/6144With core ejectors Y10T137/6147Impact operated Y10T137/615Foot valve extraction from top of enclosure Y10T137/6154With disassembly tool engaging feature Y10T137/6157Wrench engaging lugs Y10T137/6161With provision of alternate wear parts Y10T137/6164Valve heads and/or seats Y10T137/6167Opposite duplicate surfaces of unitary structure Y10T137/6171Homogeneous material Y10T137/6174Valve heads Y10T137/6178Different portions of continuous surfaces Y10T137/6181Successively used adjacent independent elements Y10T137/6184Removable valve with normally disabled supplemental check valve Y10T137/6188Check valve disabled by normally movable main valve part Y10T137/6191Ball check Y10T137/6195Spring bias Y10T137/6198Non-valving motion of the valve or valve seat Y10T137/6253Rotary motion of a reciprocating valve Y10T137/6307Turbine on valve Y10T137/6362Manual rotating means Y10T137/6416With heating or cooling of the system Y10T137/6443With burner Y10T137/647Flue extending through fluid Y10T137/6497Hot and cold water system having a connection from the hot to the cold channel Y10T137/6525Air heated or cooled [fan, fins, or channels] Y10T137/6552With diversion of part of fluid to heat or cool the device or its contents Y10T137/6579Circulating fluid in heat exchange relationship Y10T137/6606With electric heating element Y10T137/6633With fluid system support for workman or non-system material Y10T137/6851With casing, support, protector or static constructional installations Y10T137/6855Vehicle Y10T137/6858Locomotive Y10T137/6862Boiler or steam dome Y10T137/6866Railway car Y10T137/6869Car frame Y10T137/6873End of car Y10T137/6877Roof, wall or floor Y10T137/6881Automotive Y10T137/6884Steering post or wheel Y10T137/6888Dash Y10T137/6892Floor or frame Y10T137/6895Fender or running board Y10T137/6899With hose reel storage means Y10T137/6903Guided by means of track or guideway Y10T137/6906Aerial or water-supported [e.g., airplane or ship, etc.] Y10T137/691With retractable or nonuse-positionable support wheel Y10T137/6914Vehicle supports fluid compressor and compressed fluid storage tank Y10T137/6918With hose storage or retrieval means Y10T137/6921With means for plural hoses Y10T137/6925With flow regulation responsive to hose movement Y10T137/6929Reel type Y10T137/6932With retrieval means Y10T137/6936Power stop or brake Y10T137/694Responsive to position of hose in casing Y10T137/6943Biased to retracted position Y10T137/6947Boom type Y10T137/6951Weighted Y10T137/6954Reel with support therefor Y10T137/6958Ground supported Y10T137/6962Basket or holder for folded coiled hose Y10T137/6966Static constructional installations Y10T137/6969Buildings Y10T137/6973Outside access to portions of the system Y10T137/6977Escutcheon type support Y10T137/698Wall Y10T137/6984Recessed gas outlet box Y10T137/6988Floor installation Y10T137/6991Ground supporting enclosure Y10T137/6995Valve and meter wells Y10T137/6999With means to center well on valve Y10T137/7002Detachable base plate Y10T137/7006Vertical casing aligned by valve casing Y10T137/701Combined with actuator Y10T137/7014Telescopic well casing Y10T137/7017Telescopic well casing Y10T137/7021Covers Y10T137/7025Pipe line transport Y10T137/7028Tapering or tower type Y10T137/7032Furniture and housing furnishings Y10T137/7036Jacketed Y10T137/7039Tank supports Y10T137/7043Guards and shields Y10T137/7047Resilient abutment for preventing breakage Y10T137/7051Nozzle abutment for scratch or damage prevention Y10T137/7054Cover for beer cooler aperture for faucet Y10T137/7058Sanitary covers or shields Y10T137/7062Valve guards Y10T137/7065With means for accommodating a detachable actuator Y10T137/7069With lock or seal Y10T137/71With seal Y10T137/7131Common lock and valve actuator Y10T137/7162Combination lock Y10T137/7194Biased valve Y10T137/7225Mechanical movement between lock and valve Y10T137/7256Locks against rotary motion Y10T137/7287Liquid level responsive or maintaining systems Y10T137/729Washing machine cycle control Y10T137/7293Liquid excluding devices for gas inlet or outlets Y10T137/7297With second diverse control Y10T137/73Manual control Y10T137/7303Control of both inflow and outflow of tank Y10T137/7306Electrical characteristic sensing Y10T137/731With control fluid connection at desired liquid level Y10T137/7313Control of outflow from tank Y10T137/7316Self-emptying tanks Y10T137/7319By float Y10T137/7323By float Y10T137/7326Low level safety cut-off Y10T137/7329With supplemental or safety closing means or bias Y10T137/7332Sinking or bucket type float Y10T137/7336Gravitating tank Y10T137/7339By weight of accumulated fluid Y10T137/7342In sinking or bucket type float Y10T137/7345Oil burner fuel overflow preventing safety cut-offs Y10T137/7349In communicating measuring vessel Y10T137/7352Top and bottom connections Y10T137/7355In gravitating tank Y10T137/7358By float controlled valve Y10T137/7361Valve opened by external means, closing or closing control by float Y10T137/7365Single float controls plural valves Y10T137/7368Servo relay operation of control Y10T137/7371Fluid pressure Y10T137/7374Flexible diaphragm valve Y10T137/7378From tank Y10T137/7381Quick acting Y10T137/7384Pilot float released Y10T137/7387Over center mechanism Y10T137/7391Shifting weight Y10T137/7394Trip mechanism Y10T137/7397Weight or spring bias Y10T137/74Lost motion mechanism Y10T137/7404Plural floats Y10T137/7407With counter-balance Y10T137/741Within tank Y10T137/7413Level adjustment or selection means Y10T137/7417With float leakage disposal Y10T137/742In separate communicating float chamber Y10T137/7423Rectilinearly traveling float Y10T137/7426Float co-axial with valve or port Y10T137/743Float is spreader or anti-splash means Y10T137/7433Float surrounds inlet pipe Y10T137/7436Float rigid with valve Y10T137/7439Float arm operated valve Y10T137/7442With valve retarder or cushion means Y10T137/7446With flow guide or restrictor Y10T137/7449External hood or deflector or annular outlet surrounding the inlet pipe Y10T137/7452Movable nozzle or inlet terminal Y10T137/7455Valve removable from outside container Y10T137/7459With U-shaped inlet pipe having terminal valve Y10T137/7462With refill pipe Y10T137/7465Assembly mounted on and having reciprocating valve element coaxial with inlet pipe Y10T137/7468Horizontal or side entering pipe Y10T137/7472Vertical inlet riser Y10T137/7475With toggle or second lever connected to valve Y10T137/7478With interposed cam, gear or threaded connection Y10T137/7481Rotary valve element Y10T137/7485Pivoted valve Y10T137/7488Ball valves Y10T137/7491Balanced valves Y10T137/7494Flexible valve Y10T137/7498Barometric Y10T137/7501With shut-off between supply tank and receiver Y10T137/7504Removable valve head and seat unit Y10T137/7559Pump type Y10T137/7613Threaded into valve casing Y10T137/7668Retained by bonnet or closure Y10T137/7722Line condition change responsive valves Y10T137/7723Safety cut-off requiring reset Y10T137/7724Thermal Y10T137/7725Responsive to both high and low pressure or velocity Y10T137/7726Responsive to change in rate of flow Y10T137/7727Excessive flow cut-off Y10T137/7728High pressure cut-off Y10T137/7729Reset by pressure equalization valve or by-pass Y10T137/773Fluid released trip Y10T137/7731Fluid counter-biased or unseated valve Y10T137/7732With mechanical stop against reopening Y10T137/7733With fluid pressure seating of valve Y10T137/7734Fluid opened valve requiring reset Y10T137/7736Consistency responsive Y10T137/7737Thermal responsive Y10T137/7738Pop valves Y10T137/7739Pop closing valves Y10T137/774Pop pressure reactor in inflow to valve Y10T137/7741Pop pressure reactor in branched released path Y10T137/7742Separate relief valves or valves for each branch Y10T137/7743Lost motion between pop pressure reactor and valve Y10T137/7744Adjustable choke Y10T137/7745Annular lip or baffle Y10T137/7746On movable valve part Y10T137/7747Screw threaded Y10T137/7748Combustion engine induction type Y10T137/7749Valve in auxiliary inlet to induction line Y10T137/775With manual modifier Y10T137/7751With suction compensator Y10T137/7752With separate reactor surface Y10T137/7753Unbalanced pivoted valve [e.g., unbalanced butterfly type] Y10T137/7754Line flow effect assisted Y10T137/7755Reactor surface normal to flow Y10T137/7756Reactor surface separated from flow by apertured partition Y10T137/7757Through separate aperture Y10T137/7758Pilot or servo controlled Y10T137/7759Responsive to change in rate of fluid flow Y10T137/776Control by pressures across flow line valve Y10T137/7761Electrically actuated valve Y10T137/7762Fluid pressure type Y10T137/7764Choked or throttled pressure type Y10T137/7765Pilot valve within main valve head Y10T137/7766Choked passage through main valve head Y10T137/7767Loose fitting piston Y10T137/7768Pilot controls supply to pressure chamber Y10T137/7769Single acting fluid servo Y10T137/777Spring biased Y10T137/7771Bi-directional flow valves Y10T137/7772One head and seat carried by head of another Y10T137/7773Supporting valve only spring biased Y10T137/7774Supporting valve spring carried by supporting valve Y10T137/7775Spring stop on supported valve stem Y10T137/7776Spring abuts guide for supported valve stem Y10T137/7777Both valves spring biased Y10T137/7778Axes of ports perpendicular Y10T137/7779Axes of ports parallel Y10T137/778Axes of ports co-axial Y10T137/7781With separate connected fluid reactor surface Y10T137/7782With manual or external control for line valve Y10T137/7783Valve closes in responses to reverse flow Y10T137/7784Responsive to change in rate of fluid flow Y10T137/7785Valve closes in response to excessive flow Y10T137/7786Turbine or swinging vane type reactor Y10T137/7787Expansible chamber subject to differential pressures Y10T137/7788Pressures across fixed choke Y10T137/7789With Venturi tube having a connection to throat Y10T137/7791Pressures across flow line valve Y10T137/7792Movable deflector or choke Y10T137/7793With opening bias [e.g., pressure regulator] Y10T137/7794With relief valve Y10T137/7795Multi-stage Y10T137/7796Senses inlet pressure Y10T137/7797Bias variable during operation Y10T137/7798Ancillary reactor surface responds to inlet pressure Y10T137/7799Liquid transfer Y10T137/78Weight Y10T137/7801Balanced valve Y10T137/7802Liquid level responsive gas flow control Y10T137/7803With protective separator Y10T137/7804Main flow through isolated reactor chamber Y10T137/7805Through external pipe Y10T137/7806Modified valve casing Y10T137/7807Adjustable external lever Y10T137/7808Apertured reactor surface surrounds flow line Y10T137/7809Reactor surface separated by apertured partition Y10T137/781In valve stem Y10T137/7811Also through reactor surface Y10T137/7812Valve stem passes through the aperture Y10T137/7813Plural reactor surfaces Y10T137/7814Reactor is an inverted cup having liquid seal Y10T137/7815With movement dampener Y10T137/7816Valve head in inlet chamber Y10T137/7818Valve head in inlet chamber Y10T137/7819Rectilinear valve stem rigid with reactor surface Y10T137/782Reactor surface is diaphragm Y10T137/7821With valve closing bias Y10T137/7822Reactor surface closes chamber Y10T137/7823Valve head in inlet chamber Y10T137/7824Reactor surface is inverted cup [float] Y10T137/7825Rectilinear valve stem rigid with reactor surface Y10T137/7826With valve closing bias Y10T137/7827In reactor chamber Y10T137/7828Valve head on yoke Y10T137/7829Yoke has valve closing bias Y10T137/783Reactor operatively connected to valve by mechanical movement Y10T137/7831With mechanical movement between actuator and valve Y10T137/7832Plural valves biased closed Y10T137/7833With means for mounting or connecting to system Y10T137/7834Valve seat or external sleeve moves to open valve Y10T137/7835Valve seating in direction of flow Y10T137/7836Flexible diaphragm or bellows reactor Y10T137/7837Direct response valves [i.e., check valve type] Y10T137/7838Plural Y10T137/7839Dividing and recombining in a single flow path Y10T137/784Integral resilient member forms plural valves Y10T137/7841One valve carries head and seat for second valve Y10T137/7842Diverse types Y10T137/7843Integral resilient member forms plural valves Y10T137/7845With common biasing means Y10T137/7846Mechanically interconnected Y10T137/7847With leak passage Y10T137/7848Permits flow at valve interface Y10T137/7849Bypass in valve casing Y10T137/785With retarder or dashpot Y10T137/7851End of valve forms dashpot chamber Y10T137/7852End of valve moves inside dashpot chamber Y10T137/7853Enlarged piston on end of valve stem Y10T137/7854In couplings for coaxial conduits, e.g., drill pipe check valves Y10T137/7855Valve seat threaded into a coupling element Y10T137/7856Valve seat formed on or carried by a coupling element Y10T137/7857Valve seat clamped between coupling elements Y10T137/7858With means for selecting area of valve or seat Y10T137/7859Single head, plural ports in parallel Y10T137/786Concentric ports Y10T137/7861Annular head Y10T137/7862Central post on seat Y10T137/7863Stop Y10T137/7864With guide Y10T137/7865Guide Y10T137/7866Plural seating Y10T137/7867Sequential Y10T137/7868Resilient gasket Y10T137/7869Biased open Y10T137/787Oppositely swinging vanes Y10T137/7871Weight biased Y10T137/7873Ball valves Y10T137/7874Edge pivoted valve Y10T137/7875Pivoted valves Y10T137/7876With external means for opposing bias Y10T137/7877With means for retaining external means in bias opposing position Y10T137/7878With bias adjustment indicator Y10T137/7879Resilient material valve Y10T137/788Having expansible port Y10T137/7881Apertured plate Y10T137/7882Having exit lip Y10T137/7883With biasing means Y10T137/7884Side vent Y10T137/7885Multiple slit Y10T137/7886Internally extending mount Y10T137/7887Center flexing strip Y10T137/7888With valve member flexing about securement Y10T137/7889Sleeve Y10T137/789Central mount Y10T137/7891Flap or reed Y10T137/7892With stop Y10T137/7893With spring Y10T137/7894With weight Y10T137/7895Peripherally secured diaphragm Y10T137/7896Annulus Y10T137/7897Vacuum relief type Y10T137/7898Pivoted valves Y10T137/79Head retained by removable closure Y10T137/7901Valve head movably connected for accommodation to seat Y10T137/7902Valve mounted on end of pipe Y10T137/7903Weight biased Y10T137/7904Reciprocating valves Y10T137/7905Plural biasing means Y10T137/7906Cam means for adjusting and fixing bias Y10T137/7907Varying effective lever arm Y10T137/7908Weight biased Y10T137/7909Valve body is the weight Y10T137/791Ball valves Y10T137/7911Removable cage Y10T137/7912Separable seat Y10T137/7913Guided head Y10T137/7914Cage Y10T137/7915Guide stem Y10T137/7916With closing stop Y10T137/7917Oppositely disposed Y10T137/7918Head slidable on guide rod Y10T137/7919Guide and seat integral unit Y10T137/792Guide and closure integral unit Y10T137/7921Weight coaxial with valve Y10T137/7922Spring biased Y10T137/7923With means to protect spring from fluid Y10T137/7924Spring under tension Y10T137/7925Piston-type valves Y10T137/7927Ball valves Y10T137/7928With follower Y10T137/7929Spring coaxial with valve Y10T137/793Broken valve parts retainer Y10T137/7931Spring in inlet Y10T137/7932Valve stem extends through fixed spring abutment Y10T137/7933Yoke or cage-type support for valve stem Y10T137/7934Spring abuts removable valve stem guide Y10T137/7935Head slides on guide-rod concentric with spring Y10T137/7936Spring guides valve head Y10T137/7937Cage-type guide for stemless valves Y10T137/7938Guide means integral and coplanar with valve disk Y10T137/7939Head between spring and guide Y10T137/794With means for separating solid material from the fluid Y10T137/7976Plural separating elements Y10T137/8013Sediment chamber Y10T137/8049Movable strainer Y10T137/8085Hollow strainer, fluid inlet and outlet perpendicular to each other Y10T137/8122Planar strainer normal to flow path Y10T137/8158With indicator, register, recorder, alarm or inspection means Y10T137/8175Plural Y10T137/8192Unobvious - "combination lock" type Y10T137/8208Time Y10T137/8225Position or extent of motion indicator Y10T137/8242Electrical Y10T137/8259Selection from plural branches Y10T137/8275Indicator element rigidly carried by the movable element whose position is indicated Y10T137/8292Movable indicator element is a pointer Y10T137/8309Pointer integral with handle Y10T137/8326Fluid pressure responsive indicator, recorder or alarm Y10T137/8342Liquid level responsive indicator, recorder or alarm Y10T137/8359Inspection means Y10T137/8376Combined Y10T137/8593Systems Y10T137/85938Non-valved flow dividers Y10T137/85946Faucet connected, sink drained Y10T137/85954Closed circulating system Y10T137/85962With thermal circulating means [thermo-siphons] Y10T137/8597Main line as motive fluid for follower-type feeder Y10T137/85978With pump Y10T137/85986Pumped fluid control Y10T137/85994Manual Y10T137/86002Fluid pressure responsive Y10T137/8601And pilot valve Y10T137/86019Direct response valve Y10T137/86027Electric Y10T137/86035Combined with fluid receiver Y10T137/86043Reserve or surge receiver Y10T137/86051Compressed air supply unit Y10T137/86059Hydraulic power unit Y10T137/86067Fluid sump Y10T137/86075And jet-aspiration type pump Y10T137/86083Vacuum pump Y10T137/86091Resiliently mounted pump Y10T137/86099Hand pump Y10T137/86107Multiple inlet with multiple outlet Y10T137/86115Downstream cyclic distributor Y10T137/86123Distributor part unitary with movable pump part Y10T137/86131Plural Y10T137/86139Serial Y10T137/86147With single motive input Y10T137/86155One pump driven by motive fluid from the other Y10T137/86163Parallel Y10T137/86171With pump bypass Y10T137/86179Drain valve actuator mounted on pump Y10T137/86187Plural tanks or compartments connected for serial flow Y10T137/86196Separable with valved-connecting passage Y10T137/86204Fluid progresses by zigzag flow Y10T137/86212Plural compartments formed by baffles Y10T137/8622Plural top-to-bottom connected tanks Y10T137/86228With communicating opening in common walls of tanks or compartments Y10T137/86236Tank with movable or adjustable outlet or overflow pipe Y10T137/86244Horizontally traversing outlet Y10T137/86252Float-supported outlet Y10T137/8626Swinging outlet pipe or spout Y10T137/86268With running joint between movable parts of system Y10T137/86276Movable tank Y10T137/86284With antisplash means not in flow passage Y10T137/86292System with plural openings, one a gas vent or access opening Y10T137/863Access and outlet Y10T137/86308Tank access opening and bottom outlet Y10T137/86316Access opening interlock or telltale on outlet valve actuator Y10T137/86324Tank with gas vent and inlet or outlet Y10T137/86332Vent and inlet or outlet in unitary mounting Y10T137/8634With vented outlet Y10T137/86348Tank with internally extending flow guide, pipe or conduit Y10T137/86356Nondraining overflow type Y10T137/86364Inverted "U" passage Y10T137/86372Inlet internally extending Y10T137/86381Head-establishing standpipe or expansion chamber [e.g., surge tanks] Y10T137/86389Programmer or timer Y10T137/86397With independent valve controller Y10T137/86405Repeating cycle Y10T137/86413Self-cycling Y10T137/86421Variable Y10T137/86429Attachable and removable element Y10T137/86437Adjustable cam Y10T137/86445Plural, sequential, valve actuations Y10T137/86453Plural trips or trip actuations Y10T137/86461Variable cycle Y10T137/86469Clock alarm mechanism controlled Y10T137/86477Biased latch, cam operated Y10T137/86485Line condition change responsive release of valve Y10T137/86493Multi-way valve unit Y10T137/86501Sequential distributor or collector type Y10T137/86509Sequentially progressive opening or closing of plural ports Y10T137/86517With subsequent closing of first port Y10T137/86525Flow combining with flow dividing Y10T137/86533Rotary Y10T137/86541Plug Y10T137/86549Selective reciprocation or rotation Y10T137/86558Plural noncommunicating flow paths Y10T137/86566Rotary plug Y10T137/86574Supply and exhaust Y10T137/86582Pilot-actuated Y10T137/8659Variable orifice-type modulator Y10T137/86598Opposed orifices interposed modulator Y10T137/86606Common to plural valve motor chambers Y10T137/86614Electric Y10T137/86622Motor-operated Y10T137/8663Fluid motor Y10T137/86638Rotary valve Y10T137/86646Plug type Y10T137/86654For plural lines Y10T137/86662Axial and radial flow Y10T137/8667Reciprocating valve Y10T137/86678Combined disk or plug and gate or piston Y10T137/86686Plural disk or plug Y10T137/86694Piston valve Y10T137/86702With internal flow passage Y10T137/8671With annular passage [e.g., spool] Y10T137/86718Dividing into parallel flow paths with recombining Y10T137/86726Valve with bypass connections Y10T137/86734With metering feature Y10T137/86743Rotary Y10T137/86751Plug Y10T137/86759Reciprocating Y10T137/86767Spool Y10T137/86775With internal passage Y10T137/86783Unequal heads Y10T137/86791Piston Y10T137/86799With internal flow passage Y10T137/86807Sequential opening or closing of serial ports in single flow line Y10T137/86815Multiple inlet with single outlet Y10T137/86823Rotary valve Y10T137/86831Selective opening of plural ports Y10T137/86839Four port reversing valves Y10T137/86847Pivoted valve unit Y10T137/86855Gate Y10T137/86863Rotary valve unit Y10T137/86871Plug Y10T137/86879Reciprocating valve unit Y10T137/86887Combined disk or plug and gate or piston Y10T137/86895Plural disk or plug Y10T137/86903Plural petcocks Y10T137/86911Sequential distributor or collector type Y10T137/86919Sequentially closing and opening alternately seating flow controllers Y10T137/86928Sequentially progressive opening or closing of plural valves Y10T137/86936Pressure equalizing or auxiliary shunt flow Y10T137/86944One valve seats against other valve [e.g., concentric valves] Y10T137/86952Locomotive throttle Y10T137/8696Gate Y10T137/86968With balancing chamber Y10T137/86976First valve moves second valve Y10T137/86984Actuator moves both valves Y10T137/86992With subsequent closing of first opened port Y10T137/87Simultaneously moved port controllers Y10T137/87008Screw-actuated differential valves Y10T137/87016Lost motion Y10T137/87024Cam determines sequence Y10T137/87032Rotary concentric valves Y10T137/8704First valve actuates second valve Y10T137/87048With preselecting means for plural valve actuator Y10T137/87056With selective motion for plural valve actuator Y10T137/87064Oppositely movable cam surfaces Y10T137/87072Rotation about either of two pivotal axes Y10T137/8708Rotation of actuator arm about its pivot and its axis Y10T137/87088Reciprocation along and rotation about same axis Y10T137/87096Valves with separate, correlated, actuators Y10T137/87105Correlated across separable flow path joint Y10T137/87113Interlocked Y10T137/87121Coaxial stems Y10T137/87129Rotary Y10T137/87137And reciprocating Y10T137/87145Concentric, central valve removable Y10T137/87153Plural noncommunicating flow paths Y10T137/87161With common valve operator Y10T137/87169Supply and exhaust Y10T137/87177With bypass Y10T137/87185Controlled by supply or exhaust valve Y10T137/87193Pilot-actuated Y10T137/87201Common to plural valve motor chambers Y10T137/87209Electric Y10T137/87217Motor Y10T137/87225Fluid motor Y10T137/87233Biased exhaust valve Y10T137/87241Biased closed Y10T137/87249Multiple inlet with multiple outlet Y10T137/87257Hydraulic brake line [e.g., hill holders] Y10T137/87265Dividing into parallel flow paths with recombining Y10T137/87273With fluid coupling [e.g., railway car hose coupling, truck-trailer oil system coupling, etc.] Y10T137/87281System having plural inlets Y10T137/8729Having digital flow controller Y10T137/87298Having digital flow controller Y10T137/87306Having plural branches under common control for separate valve actuators Y10T137/87314Electromagnetic or electric control [e.g., digital control, bistable electro control, etc.] Y10T137/87322With multi way valve having serial valve in at least one branch Y10T137/8733Fluid pressure regulator in at least one branch Y10T137/87338Flow passage with bypass Y10T137/87346Including mixing feature Y10T137/87354Including flowmeter Y10T137/87362Including cleaning, treating, or heat transfer feature Y10T137/8737Water treatment feature Y10T137/87378Second valve assembly carried by first valve head Y10T137/87386With rotary plug having variable restrictor Y10T137/87394Carried valve is direct response valve [e.g., check valve, etc.] Y10T137/87402With foam controlling means [e.g., beer, soda faucets] Y10T137/8741With common operator Y10T137/87418Balanced valve Y10T137/87426Single resilient member actuates or forms plural passages Y10T137/87434Valves deform to close passage Y10T137/87442Rotary valve Y10T137/8745Including rigid plate with flexible or resilient seal Y10T137/87458Axes of rotation of valves intersect at point Y10T137/87467Axes of rotation parallel Y10T137/87475Adjacent plate valves always parallel Y10T137/87483Adjacent plate valves counter rotate Y10T137/87491Mechanical movement between actuator and non-rotary valve Y10T137/87499Fluid actuated or retarded Y10T137/87507Electrical actuator Y10T137/87515Mechanical movement between actuator and valve Y10T137/87523Rotary valve Y10T137/87531Butterfly valve Y10T137/87539Having guide or restrictor Y10T137/87547Manually variable Y10T137/87555Having direct response valve [e.g., check valve, etc.] Y10T137/87563With reverse flow direction Y10T137/87571Multiple inlet with single outlet Y10T137/87579Faucet attachment Y10T137/87587Combining by aspiration Y10T137/87595Combining of three or more diverse fluids Y10T137/87603Plural motivating fluid jets Y10T137/87611Flow control by varying position of a fluid inlet relative to entrainment chamber Y10T137/87619With selectively operated flow control means in inlet Y10T137/87627Flow control means is located in aspirated fluid inlet Y10T137/87635Single actuator operates flow control means located in both motivating fluid and aspirated fluid inlets Y10T137/87643With condition responsive valve Y10T137/87652With means to promote mixing or combining of plural fluids Y10T137/8766With selectively operated flow control means Y10T137/87668Single actuator operates plural flow control means Y10T137/87676With flow control Y10T137/87684Valve in each inlet Y10T137/87692With common valve operator Y10T137/877With flow control means for branched passages Y10T137/87708With common valve operator Y10T137/87716For valve having a flexible diaphragm valving member Y10T137/87724For valve having a ball head Y10T137/87732With gearing Y10T137/8774Threaded actuator Y10T137/87748Pivoted or rotary motion converted to reciprocating valve head motion Y10T137/87756Spring biased Y10T137/87764Having fluid actuator Y10T137/87772With electrical actuation Y10T137/8778Spring biased Y10T137/87788With valve or movable deflector at junction Y10T137/87796Movable deflector spout in lateral port Y10T137/87804Valve or deflector is tubular passageway Y10T137/87812Pivoted valve or deflector Y10T137/8782Rotary valve or deflector Y10T137/87829Biased valve Y10T137/87837Spring bias Y10T137/87845For valve having a ball head Y10T137/87853With threaded actuator Y10T137/87861Spring coaxial with valve Y10T137/87869Biased open Y10T137/87877Single inlet with multiple distinctly valved outlets Y10T137/87885Sectional block structure Y10T137/87893With fluid actuator Y10T137/87901With threaded actuator Y10T137/87909Containing rotary valve Y10T137/87917Flow path with serial valves and/or closures Y10T137/87925Separable flow path section, valve or closure in each Y10T137/87933Common joint and valve seat faces, or sections joined by closing members Y10T137/87941Each valve and/or closure operated by coupling motion Y10T137/87949Linear motion of flow path sections operates both Y10T137/87957Valves actuate each other Y10T137/87965Valve- or closure-operated by coupling motion Y10T137/87973Coupling interlocked with valve, or closure or actuator Y10T137/87981Common actuator Y10T137/87989Delivery cock with terminal valve Y10T137/87997Alternately seating Y10T137/88005Biased valve Y10T137/88014Opposed screw Y10T137/88022One valve head provides seat for other head Y10T137/8803Also carries head of other valve Y10T137/88038One valve head carries other valve head Y10T137/88046Biased valve with external operator Y10T137/88054Direct response normally closed valve limits direction of flow Y10T137/88062Coaxial oppositely directed seats Y10T137/8807Articulated or swinging flow conduit Y10T137/88078Actuates valve Y10T137/88086Plural motions of valve Y10T137/88094Reciprocating valve Y10T137/88102Rotary valve Y10T137/8811Frangible Y10T137/9029With coupling Y10T137/9138Flexible Y10T137/9247With closure Y10T137/9464Faucets and spouts Y10T137/9682Miscellaneous